From: Jeff Garzik <jeff@garzik.org>
To: Brad Campbell <brad@wasp.net.au>
Cc: linux-ide@vger.kernel.org
Subject: Re: Is the SIL 3112 capable of PMP support?
Date: Mon, 13 Nov 2006 08:38:16 -0500 [thread overview]
Message-ID: <45587548.7020808@garzik.org> (raw)
In-Reply-To: <455810BC.6090304@wasp.net.au>
Brad Campbell wrote:
> I've been planning on doing some testing with PMP's and noticed that
> sata_sil does not support PMP. Is that a hardware limitation or just
> that nobody has implemented it in the driver yet ?
Well, it doesn't support hardware context switching. It probably
supports PMP "the slow way" (one PMP-attached device at a time)
Jeff
next prev parent reply other threads:[~2006-11-13 13:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-13 6:29 Is the SIL 3112 capable of PMP support? Brad Campbell
2006-11-13 13:38 ` Jeff Garzik [this message]
2006-11-13 14:03 ` Tejun Heo
2006-11-14 12:29 ` Brad Campbell
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